My 24/7 arrived with only 4 of the positions working properly. I tried EVERYTHING... taking the battery out, leaving it out for 24 hours, reinserting it in various switch positions, etc. Every technique in every message I could find was applied with mixed, but not correct results.
Sometimes the unit works in different switch positions, but it's not consistant. The dealer is sending a replacement light.
So, sometimes all the voodoo in the world won't fix a flaky microprocessor or switch < s >